NGB 2904 hydrochloride
NGB 2904 hydrochloride (CAS: 189061-11-8) is a chemical compound with the formula C28H29Cl2N3O·HCl and a molecular weight of 530.92 g/mol. Available as a white to tan powder, it is primarily utilised in cell signalling research. This compound acts as a dopaminergic antagonist and is a valuable tool for scientists investigating cellular communication pathways, particularly within neuroscience and cell biology research areas. TSS offers this product with a purity of ≥98%.
- IUPAC
- N-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butyl]-9H-fluorene-2-carboxamide hydrochloride

Cell Signaling Studies
NGB 2904 hydrochloride is employed as a research tool in studies investigating cellular signal transduction pathways. Its role as a dopaminergic antagonist makes it useful for elucidating the mechanisms of receptor-mediated signaling.
Neuroscience Research
This compound serves as a valuable reagent in neuroscience research, specifically for exploring the function of dopaminergic systems. It aids in understanding neurotransmission and the role of dopamine receptors in various neurological processes.
GPCR Modulator Studies
As a modulator of G protein-coupled receptors (GPCRs), NGB 2904 hydrochloride can be utilised in research focused on the complex signaling cascades governed by these important cell surface receptors.
| Molecular weight | 530.92 |
|---|---|
| Empirical formula | C28H29Cl2N3O·HCl |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | DMSO: ≥25 mg/mL |
| Storage temperature | 2-8°C |
| Application | NGB 2904 hydrochloride may be used in cell signaling studies. |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is NGB 2904 hydrochloride used for?
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NGB 2904 hydrochloride is primarily used in cell signaling studies and neuroscience research as a dopaminergic antagonist to investigate cellular communication pathways and neurotransmission.
What is the CAS number and chemical formula for NGB 2904 hydrochloride?
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The CAS number for NGB 2904 hydrochloride is 189061-11-8, and its chemical formula is C28H29Cl2N3O·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies NGB 2904 hydrochloride with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for NGB 2904 hydrochloride?
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NGB 2904 hydrochloride is classified with WGK Germany 3, indicating a high hazard to water. Standard laboratory precautions for handling chemical reagents should be observed, including appropriate personal protective equipment and working in a well-ventilated area.
How is NGB 2904 hydrochloride stored and shipped?
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NGB 2904 hydrochloride should be stored at 2-8°C. As a global supplier, Tech Serve Solutions ensures appropriate packaging and adherence to shipping regulations for international export.
How can I request a quote or sample for NGB 2904 hydrochloride?
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To request a quote or sample for NGB 2904 hydrochloride, please contact our sales team through the website or by phone, providing your specific requirements.
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